3148782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 7956480

約数和(自身を除く): 4807698

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 73, 78, 79, 91, 146, 158, 182, 219, 237, 273, 438, 474, 511, 546, 553, 949, 1022, 1027, 1106, 1533, 1659, 1898, 2054, 2847, 3066, 3081, 3318, 5694, 5767, 6162, 6643, 7189, 11534, 13286, 14378, 17301, 19929, 21567, 34602, 39858, 40369, 43134, 74971, 80738, 121107, 149942, 224913, 242214, 449826, 524797, 1049594, 1574391, 3148782]

約数ペア:

[(1, 3148782), (2, 1574391), (3, 1049594), (6, 524797), (7, 449826), (13, 242214), (14, 224913), (21, 149942), (26, 121107), (39, 80738), (42, 74971), (73, 43134), (78, 40369), (79, 39858), (91, 34602), (146, 21567), (158, 19929), (182, 17301), (219, 14378), (237, 13286), (273, 11534), (438, 7189), (474, 6643), (511, 6162), (546, 5767), (553, 5694), (949, 3318), (1022, 3081), (1027, 3066), (1106, 2847), (1533, 2054), (1659, 1898)]